• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

WE311 amp

db!

Member
2009-11-21 4:53 am
Ontario
I've had an itch to build an amp with my WE311 tubes after finding this schematic. However, after examining the schematic, a few things don't quite look right; no coupling caps and excessive voltage on the WE311 plate(Specs say 180v max). Is there actually anything wrong with the circuit or am I just being paranoid?

http://www.anc-tv.ne.jp/~suzuki3/amp_807a/k_6SL7_311rofuchin_Amp.pdf

Any help would be appreciated!